The properties of stainless steel plate metal

Mechanical properties, also known as the mechanical properties of metals, include strength, hardness, elasticity, plasticity, toughness and fatigue. Metal materials have better mechanical properties than other materials and can generally meet the requirements of mechanical properties when used as architectural decoration. How about the mechanical properties of stainless steel decorative plate?

1, the intensity

The ability of the metal material to resist deformation or destruction under the action of external force is called strength. The stronger a material is, the more resistant it is to deforming or breaking it. Strength is expressed as the carrying capacity per unit area of a material.

2, hardness

Metal material resistance than its harder object pressed into or local damage performance is called hardness, hardness of stainless steel metal material in use directly for surface wear resistance, it is more wear-resistant than other materials.

3, elasticity and plasticity

Metal materials produce two kinds of deformation under the action of external force: one is elastic deformation, the other is plastic deformation. When the external force can be reduced after the elimination of deformation is called elastic deformation, can not be reduced deformation is called plastic deformation. The ability to produce elastic deformation under the action of external forces without being destroyed is called elasticity; The ability to produce permanent deformation without being destroyed, called plasticity.

Stainless steel metal materials according to the quality of plastic generally divided into plastic materials and brittle materials. The plasticity of materials is easy to be formed through deformation in processing. Good plasticity is not easy to be broken in use. For example, glass is brittle, so it is easy to be broken. Stainless steel plate metal materials generally have better plasticity than other materials, plasticity is generally used to elongate the percentage of the material to represent the size and quality of plasticity, such as elongation 2%.

4, toughness

The ability of metal materials to resist impact load is called impact toughness, or toughness for short. The toughness of the material is shown as the ability not to fracture under the impact load. The toughness of color stainless steel metal materials is generally greater than the toughness of other materials, such as wood, and wood is better than the toughness of glass.

5, fatigue

Fatigue strength, referred to as fatigue, is the ability of metal materials to resist repeated action of alternating loads. The fatigue strength of a metal reflects the service life of a material under alternating loads. Color stainless steel metal material fatigue strength, it under the action of alternating load, than other materials with low fatigue strength for a longer time.